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Data as of Jul 2026 production (Jun 2026–Jul 2026 provisional) · permits through Oct 14, 2026 · Source: Texas Railroad Commission · Methodology
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STS SOUTH

RRC gas well 298375, district 01 · HAWKVILLE (EAGLEFORD SHALE) field · Mcmullen County · operated by CATURUS ENERGY, LLC

STS SOUTH at a glance

Gas output in Mar 2026–May 2026 was down 62% from the same three months a year earlier. Over the last 12 months it reported 941 BBL of oil and 2,462,843 MCF of gas. In May 2026, the latest month not marked provisional, it reported 0 BBL and 140,062 MCF.

941BBL oil, last 12 months▲ 73% vs prior 12
2.5MMCF gas, last 12 months▲ 41% vs prior 12
$413.18est. gross royalty for May 2026 at decimal
2new permits in Mcmullen County this month

Royalty = (0 BBL × $97.31 WTI, Sep 2026, EIA + 140,062 MCF × $2.95 Henry Hub, Sep 2026, EIA) × your decimal. 0.001 is only a placeholder: enter the decimal from your check stub or division order. Gross, before taxes and deductions. Full estimator →

Oil + condensate (BBL per month, last 36 months)

02505007501KAug 23Feb 24Aug 24Feb 25Aug 25Feb 26

Gas (MCF per month, last 36 months)

0200K400K600KAug 23Feb 24Aug 24Feb 25Aug 25Feb 26

Jun 2026 and Jul 2026 are provisional (lighter bars) and usually rise as late reports arrive.

STS SOUTH production history in brief

By oil-equivalent volume over the last 12 months, STS SOUTH ranks #31 of 2,139 reporting leases in Mcmullen County. It reported production in 16 of the 34 non-provisional months shown, starting in our window in Feb 2025. Its peak gas month in that window was May 2025 at 446,602 MCF. The lease is in the HAWKVILLE (EAGLEFORD SHALE) field and is operated by CATURUS ENERGY, LLC; production is reported for the lease as a whole, not per well.

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New permits nearby

New drilling permits issued this month in Mcmullen County. RRC production data has no lease coordinates, so we match by county.

IssuedOperatorLeaseWellDepth (ft)
2026-10-14VERDUN OIL & GAS LLCRICKENBACKER B2H11,500
2026-10-13VERDUN OIL & GAS LLCRICKENBACKER A1H11,500

Monthly production

MonthOil (BBL)Gas (MCF)
Jul 2026 (provisional)0130,028
Jun 2026 (provisional)1127,996
May 20260140,062
Apr 20261151,476
Mar 20265173,376
Feb 20265175,204
Jan 20262200,613
Dec 20250221,875
Nov 20250235,826
Oct 202517283,909
Sep 20250310,595
Aug 2025910311,883
Jul 2025444138,779
Jun 20250385,215
May 202515446,602
Apr 202586415,128
Mar 20250354,988
Feb 202502,290
Jan 202500
Dec 202400
Nov 202400
Oct 202400
Sep 202400
Aug 202400
Jul 202400

Check these figures in the RRC Production Data Query (Specific Lease Query: district 01, lease 298375). Production is reported per lease, so a lease with several wells is not split by well.

Source: Texas Railroad Commission (data sets, Production Data Query). Data date: RRC Production Data Query dump, extract dated Sep 18, 2026; production through Jul 2026. Jun 2026 and Jul 2026 are provisional: operators file late and amend, so these months usually rise in later releases. Oil = crude oil + condensate (BBL); gas = gas-well gas + casinghead gas (MCF), as reported to RRC. Methodology.